* [PATCH v1 0/3] System-wide tunables
@ 2024-02-28 4:43 DJ Delorie
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From: DJ Delorie @ 2024-02-28 4:43 UTC (permalink / raw
To: libc-alpha
This patch series is the initial implementation of system-wide
tunables, which I mentioned a few months ago.
The first part has ldconfig read tunable information from
/etc/tunables.conf and store it to /etc/ld.so.cache. Reusing ldconfig
means no new documentation or training would be required of sysadmins,
or reprogramming of distro packaging.
The second part optimizes the loading of /etc/ld.so.cache and allows
for it to be loaded independently of searching for libraries.
The third part applies the stored tunable information to the running
application.
DJ Delorie (3):
Add system-wide tunables: ldconfig part
Add system-wide tunables: cache ld.so.cache
Add system-wide tunables: Apply tunables part
elf/Makefile | 1 +
elf/cache.c | 65 +++++-
elf/dl-cache.c | 276 +++++++++++++++++--------
elf/dl-tunables.c | 85 ++++++++
elf/ldconfig.c | 21 +-
elf/tunconf.c | 408 +++++++++++++++++++++++++++++++++++++
elf/tunconf.h | 43 ++++
sysdeps/generic/dl-cache.h | 6 +
sysdeps/generic/ldconfig.h | 2 +
9 files changed, 818 insertions(+), 89 deletions(-)
create mode 100644 elf/tunconf.c
create mode 100644 elf/tunconf.h
--
2.39.3
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